FreshParsnip@lemmy.ca to Shitty Ask Lemmy@lemmy.ml · 1 个月前How big is an oval?message-squaremessage-square12linkfedilinkarrow-up11arrow-down10
arrow-up11arrow-down1message-squareHow big is an oval?FreshParsnip@lemmy.ca to Shitty Ask Lemmy@lemmy.ml · 1 个月前message-square12linkfedilink
minus-squareover_clox@lemmy.worldlinkfedilinkarrow-up0·1 个月前It’s at least larger than an atom of hydrogen.
It’s at least larger than an atom of hydrogen.